Microbiological monitoring for the U.S. Geological Survey National Water-Quality Assessment Program /
by Donna S. Francy, Donna N. Myers, and Dennis R. Helsel ; in cooperation with the U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water.
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Viewability
Item Link | Original Source |
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Full view | University of California |
Full view | University of California |
Full view | University of Minnesota |